diff --git a/src/hotspot/share/code/compiledIC.hpp b/src/hotspot/share/code/compiledIC.hpp
index 08b2a6e..803b6b1 100644
--- a/src/hotspot/share/code/compiledIC.hpp
+++ b/src/hotspot/share/code/compiledIC.hpp
@@ -28,6 +28,7 @@
 #include "code/nativeInst.hpp"
 #include "interpreter/linkResolver.hpp"
 #include "oops/compiledICHolder.hpp"
+#include "runtime/safepointVerifiers.hpp"
 
 //-----------------------------------------------------------------------------
 // The CompiledIC represents a compiled inline cache.
@@ -67,6 +68,7 @@ class CompiledICLocker: public StackObj {
   CompiledMethod* _method;
   CompiledICProtectionBehaviour* _behaviour;
   bool _locked;
+  NoSafepointVerifier _nsv;
 
 public:
   CompiledICLocker(CompiledMethod* method);
@@ -277,8 +279,8 @@ class CompiledIC: public ResourceObj {
   void clear_ic_stub();
 
   // Returns true if successful and false otherwise. The call can fail if memory
-  // allocation in the code cache fails.
-  bool set_to_megamorphic(CallInfo* call_info, Bytecodes::Code bytecode, TRAPS);
+  // allocation in the code cache fails, or ic stub refill is required.
+  bool set_to_megamorphic(CallInfo* call_info, Bytecodes::Code bytecode, bool& needs_ic_stub_refill, TRAPS);
 
   static void compute_monomorphic_entry(const methodHandle& method, Klass* receiver_klass,
                                         bool is_optimized, bool static_bound, bool caller_is_nmethod,